Definitions by Brosif Kony

Midnight Moo 

A Midnight Moo is the act of defecating on another person's face as the clock strikes 12. The person committing this act must also MOO like a cow simultaneously.

Tim: "Yo bro, Nick was being an asshole last night; lets fucking give him a midnight moo tonight."

Bob: "Totally dude. Lets get his ass"

Midnight Moo by Brosif Kony August 3, 2012